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1812-392J Fixed inductor, 3.9µH, ±5% tolerance, 472mA rated current, 900mOhm DCR. Surface mount 1812 package.
Mfr Part #:

1812-392J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor, 3.9µH, ±5% tolerance, 472mA rated current, 900mOhm DCR. Surface mount 1812 package.
✓ Total Stock: 9 pcs

1812-392J Available from 1 distributor

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9 pcs
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1812-392J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Packing Method
Q @ Freq
Shielding
Supplier Device Package
Terminal Shape
Tolerance
Width
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1812-392J Description

Short technical summary and product information.

This is a fixed inductor from API Delevan, part number 1812-392J. It has an inductance of 3.9 µH with ±5% tolerance. The rated current is 472 mA and maximum DC resistance is 900 mOhm.

 

The inductor features a ferrite core and is unshielded. It has a minimum quality factor of 50 at 7.9 MHz and a self-resonant frequency of 40 MHz. It is designed for RF applications.

 

The component is surface mount in a 1812 (4532 Metric) package with dimensions 4.50mm x 3.20mm x 3.40mm. It operates over -55°C to 125°C. It is RoHS and REACH compliant.

1812-392J Quick Information

Product Type: Fixed Inductor
Canonical Name: Fixed Inductor, 3.9 µH, 472 mA, 900 mOhm, 1812 (4532 Metric), Surface Mount
Subcategory: RF Inductor

1812-392J Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1812-392J Features

  • 3.9µH inductance with ±5% tolerance.
  • Rated current of 472 mA.
  • Maximum DC resistance 900 mOhm.
  • Ferrite core construction.
  • Surface mount 1812 package.

1812-392J Applications

  • Ideal for RF signal filtering.
  • Used in impedance matching circuits.
  • Suitable for DC-DC converter output filtering.
  • Applicable in resonant tank circuits.

1812-392J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1812-392J?

3.9 µH.

What is the rated current?

472 mA.

What is the DC resistance?

900 mOhm maximum.

What is the self-resonant frequency?

40 MHz.

What is the package size?

1812 (4532 Metric) surface mount.

What is the inductance tolerance?

±5%.

What is the operating temperature range?

-55°C to 125°C.

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